Nathan Hypernight Reflective Vest Lite - NS60320-00001 Running & Walking - Packable: This hat packs

- Packable: This hat packs down for easy storage

F-4E - Men's 11

- Rearfoot PureGEL™ technology

- Ultra-lightweight

Nathan Hypernight Reflective Vest Lite - NS60320-00001 Running & Walking - Packable: This hat packsNathan's minimalist, easy to fit with an ergonomic design is built for runners. This reflective vest provides a bright reflection when cars headlights hit them. Best for: running, walking, hiking Safety first: 1,200 foot visibility and 360 degree reflectivity makes this perfect for morning or nighttime activities. Bounce free adjustable fit: Mimimalist, form fitting straps won't interrupt arm swing during your run and offer full range of motion